PROFIBUS is an international, open, and device-independent fieldbus standard. The transmission speed of PROFIBUS can be selected within the range of 9.6kbaud to 12Mbaud, and when the bus system starts, all devices connected to the bus should be set to the same speed. It is widely used in manufacturing automation, process automation, and other fields … Read more
PROFIBUS is defined by the German national standard DIN19245 and the European standard EN50170. In the industrial field, PROFIBUS has become a universal, open, and distinctly communicative fieldbus standard. PROFIBUS is a fieldbus technology used for data communication and control at the workshop level for factory automation, enabling a communication network from the field device … Read more
A customer of Siemens 840DSL processes impeller products, with loading and unloading performed by a third-party robot. Quality inspection personnel found through multiple random checks that: for every 500 products processed, about 10 products have the following quality issue: there is a noticeable knife mark on the back of the blades. When operators performed manual … Read more
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1. What are the differences between PROFIBUS and PROFINET? Do they have independent interfaces? PROFIBUS is a fieldbus based on a communication system. PROFINET is an Ethernet-based communication system that provides a simpler way to integrate automatic control systems into large corporate IT systems, such as MES (Manufacturing Execution System) or ERP (Enterprise Resource Planning). … Read more
Click Blue Words To FollowServo and Motion Control The above is an advertisement Abstract:This article delves into the technology of EtherCAT (Ethernet for Control Automation Technology), based on Ethernet fieldbus systems. EtherCAT sets a new performance standard in the field of fieldbus technology, featuring flexible network topology, simple system configuration, and intuitive operation similar to … Read more
The fieldbus technology is a hot topic in the field of automation control, applied to real-time communication between multiple devices. In device connections, if a cable breaks at any point, it will affect communication between devices. Let’s take a look at how EtherCAT redundancy technology can remedy and lock communication in the event of a … Read more
Profibus is an important fieldbus widely used in industrial control. This article analyzes the common problems that occur in Profibus networks, discusses their causes, provides several diagnostic methods, compares the advantages and disadvantages of these methods, and summarizes interference prevention and handling measures. Since the 1990s, the rapid development of 4C technology in the information … Read more
As one of the many members of the fieldbus family, ProfiBus is the most widely used fieldbus standard in the European industrial sector and is also one of the internationally accepted fieldbus standards. ProfiBus is a SIMITAC network belonging to the unit-level and field-level, suitable for transmitting small to medium amounts of data. Its openness … Read more